The sun sets over a drilling rig in the Bakken Oil Formation, behind an oil well near Williston, N.D. (Jim Gehrz/Minneapolis Star Tribune/MCT)
The sun sets over a drilling rig in the Bakken Oil Formation, behind an oil well near Williston, N.D. (Jim Gehrz/Minneapolis Star Tribune/MCT) MCT
The sun sets over a drilling rig in the Bakken Oil Formation, behind an oil well near Williston, N.D. (Jim Gehrz/Minneapolis Star Tribune/MCT) MCT

Economy

Awash in oil, does America need a large reserve?

October 21, 2014 5:45 PM

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